DXRacer Racing Series DOH/RE126/NCC/NIP Ninjas In Pyjamas Racing Bucket Seat Office Chair Gaming Chair Ergonomic Computer Chair Desk Chair Executive Chair With Pillows Ergonomic design-- more efficiently and comfortably, Free bonus: headrest cushion & lumbar cushion Patent race car seat breathable material:PU cover Conventional Tilt Mechanism, Flexible seat back with adjustment 3D straight Adjustable Arms Lifetime warranty on frame, 24-month warranty on parts